/*
 * Copyright 2007-2009 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package net.paoding.rose.web.impl.thread;

import java.util.ArrayList;
import java.util.List;
import java.util.Properties;

/**
 * 控制器的action path参数映射结果
 * 
 * @author qieqie.wang@paoding.net
 * 
 */
public class MatchResult {

	private String matchedString;
	private Properties properties = new Properties();
	private ArrayList<String> names = new ArrayList<String>(2);

	/**
	 * 
	 * 
	 * @param name
	 * @param value
	 */
	public void putParameter(String name, String value) {
		properties.put(name, value);
		names.add(name);
	}

	public String getParameter(String name) {
		return properties.getProperty(name);
	}

	public List<String> getParameterNames() {
		return names;
	}

	/**
	 * @param position
	 *            该参数是所有参数中从左到右的第几个; 0,1,2,3,...(从0开始)
	 * @return
	 */
	public String getParameter(int position) {
		return position < names.size() ? names.get(position) : null;
	}

	public int getParameterCount() {
		return names.size();
	}

	
	public void setMatchedString(String matchedString) {
		this.matchedString = matchedString;
	}
	
	public String getMatchedString() {
		return matchedString;
	}

}
